yes just open your file with notepad and use the CRC from Nce to calculate the checksum leaving the last 2 figures and calculating all the rest but not the : at the be ginning of the line.
:
:
100000008B39177D0B2A67670DC9050459E088886D
:
100010008B39177D0B2A67670DC9050459E088885D
:1000200000000000000000000000000000000000D0
:10003000AF14D85DFA1BDDA9586524851C1DFBFF94
:100040006058BA05565AAD0E4F8CD561B60B9E5D01
:10005000699CE59B495199F8712A7D4A277C9795BF
:1000600076A29255B6A0E950486D1BBF2EC52F8FC2
:1000700029CCFA17C459110E8C3F9DAC9C83520DAC
:100080005CF693A51E0417A6C0180E7A61DE05D48F
:10009000D3BD99CBA8F6423643E30335CEED1375B5
:1000A000F096942BD20F720352469F8C177115C392
:1000B000D1F4AE33DADD0E485161307A036C3DD6AF
:1000C0000C92ED6E59891F895F9D9955CF7D70C344
:1000D000FDCD700510103706AE1F2590584204491B
:1000E0006DD171459FE2E3BA8138A8CAED5FB8E4EB
:1000F0003169F788413DE3E9D71FBC79AA430F7303
:100100001880633BD65F2146B1FF4FC201DEC34E6C
:10011000C4155914B0349E7EFDAD55A89D73CCCE48
:10012000DE465812715719D7BEE95F612A73A8736A
:100130005924441CF0C82C937D28150D7A41A576CE
:1001400040261A4C1FAEC7A7DEEFC75EFB63CE7416
:1001500068DA80FF4A30E6ED549CDE64EC222E0E15
:100160003B92D97F1EC599B0A2155E08FA7D230A7D
:10017000013FEB616DC8C66392A808ED2A3B88C5B4
:1001800092F39DEFD2A818BAA8C63C99821A0658D5
:10019000960657C918A8E6EA57A640648519500282
:1001A000D983417C1AFE2C2BB9C5F1A56169B0ED4C
:1001B00086EE50B1C4248FD3B12746E71A51B4E27A
:1001C0000648C8AEF8E68884DFE83A425F92A5B5F3
:1001D0005F8D3FDAE296FB3749DFC8985041DADBA2
:1001E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF1F
:1001F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0F
:1002000000000000000000000000000000000000EE
:1002100000000000000000000000000000000000DE
:1002200000000000000000000000000000000000CE
:1002300000000000000000000000000000000000BE
:1002400000000000000000000000000000000000AE
:10025000000000000000000000000000000000009E
:10026000000000000000000000000000000000008E
:10027000000000000000000000000000000000007E
:10028000000000000000000000000000000000006E
:10029000000000000000000000000000000000005E
:1002A000000000000000000000000000000000004E
:1002B000000000000000000000000000000000003E
:1002C000000000000000000000000000000000002E
:1002D000000000000000000000000000000000001E
:1002E000000000000000000000000000000000000E
:1002F00000000000000000000000000000000000FE
:1003000000000000000000000000000000000000ED
:1003100000000000000000000000000000000000DD
:1003200000000000000000000000000000000000CD
:1003300000000000000000000000000000000000BD
:1003400000000000000000000000000000000000AD
:10035000000000000000000000000000000000009D
:10036000000000000000000000000000000000008D
:10037000000000000000000000000000000000007D
:10038000000000000000000000000000000000006D
:10039000000000000000000000000000000000005D
:1003A000000000000000000000000000000000004D
:1003B000000000000000000000000000000000003D
:1003C000000000000000000000000000000000002D
:1003D000000000000000000000000000000000001D
:1003E000000000000000000000000000000000000D
:1003F00000000000000000000000000000000000FD
:1004000000000000000000000000000000000000EC
:1004100000000000000000000000000000000000DC
:1004200000000000000000000000000000000000CC
:1004300000000000000000000000000000000000BC
:1004400000000000000000000000000000000000AC
:10045000000000000000000000000000000000009C
:10046000000000000000000000000000000000008C
:10047000000000000000000000000000000000007C
:10048000000000000000000000000000000000006C
:10049000000000000000000000000000000000005C
:1004A000000000000000000000000000000000004C
:1004B000000000000000000000000000000000003C
:1004C000000000000000000000000000000000002C
:1004D000000000000000000000000000000000001C
:1004E000000000000000000000000000000000000C
:1004F00000000000000000000000000000000000FC
:1005000000000000000000000000000000000000EB
:1005100000000000000000000000000000000000DB
:1005200000000000000000000000000000000000CB
:1005300000000000000000000000000000000000BB
:1005400000000000000000000000000000000000AB
:10055000000000000000000000000000000000009B
:10056000000000000000000000000000000000008B
:10057000000000000000000000000000000000007B
:10058000000000000000000000000000000000006B
:10059000000000000000000000000000000000005B
:1005A000000000000000000000000000000000004B
:1005B000000000000000000000000000000000003B
:1005C000000000000000000000000000000000002B
:1005D000000000000000000000000000000000001B
:1005E000000000000000000000000000000000000B
:1005F00000000000000000000000000000000000FB
:1006000000000000000000000000000000000000EA
:1006100000000000000000000000000000000000DA
:1006200000000000000000000000000000000000CA
:1006300000000000000000000000000000000000BA
:1006400000000000000000000000000000000000AA
:10065000000000000000000000000000000000009A
:10066000000000000000000000000000000000008A
:10067000000000000000000000000000000000007A
:10068000000000000000000000000000000000006A
:10069000000000000000000000000000000000005A
:1006A000000000000000000000000000000000004A
:1006B000000000000000000000000000000000003A
:1006C000000000000000000000000000000000002A
:1006D000000000000000000000000000000000001A
:1006E000000000000000000000000000000000000A
:1006F00000000000000000000000000000000000FA
:1007000000000000000000000000000000000000E9
:1007100000000000000000000000000000000000D9
:1007200000000000000000000000000000000000C9
:1007300000000000000000000000000000000000B9
:1007400000000000000000000000000000000000A9
:100750000000000000000000000000000000000099
:100760000000000000000000000000000000000089
:100770000000000000000000000000000000000079
:100780000000000000000000000000000000000069
:100790000000000000000000000000000000000059
:1007A0000000000000000000000000000000000049
:1007B0000000000000000000000000000000000039
:1007C0000000000000000000000000000000000029
:1007D0000000000000000000000000000000000019
:1007E0000000000000000000000000000000000009
:1007F00000000000000000000000000000000000F9
:00000001FF
So the blue one is the number you put into the CRC from Nce
and hopefully it should give you the red number ok
The blue one is your keys and the red one is the check sum ok
